| 摘要 |
A pedicle screw spinal rod connector arrangement is provided that includes in a body having an opening for mounting a head of an inserted pedicle screw. A bracket connected with the body forms a lateral restraint. A bridge is connected with and extends over the body. A spinal rod-receiving slot is provided between the bridge and the bracket. The connector arrangement also has a wedge axially offset from the pedicle screw moveable downward by a setscrew mounted with the bridge. The wedge imparts a locking force on the pedicle screw head and a generally lateral locking force on the spinal rod.
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